17 ENGINE
17.4.21 Checking the oil pumps
Info
Guideline
Piston/cylinder - mounting clearance
Size I
0.040 ... 0.082 mm (0.00157
... 0.00323 in)
Size II
0.043 ... 0.085 mm (0.00169
... 0.00335 in)
Wear limit
0.120 mm (0.00472 in)
...
The following steps apply to both oil pumps.
- Use special tool
O
to measure the play between the exter
nal rotor and the engine case.
I Feeler gauge (59029041100) (
ra!l
p. 299)
Oil pump
External rotor/engine
case clearance
I :S 0.20 mm (:S 0.0079 in)
If the measured value does not meet specifications:
- Change the oil pump and, if necessary, the engine
case.
- Use special tool
O
to measure the play between the exter
nal rotor and the internal rotor.
I Feeler gauge (59029041100) (
ra!l
p. 299)
Oil pump
External rotor/internal
rotor clearance
I s 0.20 mm (s 0.0079 in)
If the measured value does not meet specifications:
- Replace the oil pump.
17.4.22 Disassembling the autodecompressor
304673-10
202
- Take lock ring
O
from the autodecompression shaft and
dispose of it.
...
Содержание F2303Q0
Страница 1: ...PIONEERING SINCE 1903 REPAIR MANUAL2017 FS 450 Art no 3403050en Husqvarna MOTORCYCLES ...
Страница 2: ......
Страница 159: ...BRAKE SYSTEM 16 Check the foot brake lever for a firm pressure point 157 ...
Страница 260: ...20 LUBRICATION SYSTEM Finishing work Check the engine oil level 0 p 252 258 ...